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Earlier this month, Russia decided to ban Facebook citing “discrimination against Russian media.” But as of today, Instagram is banned in this country, too.
One of the reasons behind this decision is the fact that Meta has allowed posts that call for violence against Russian soldiers and politicians. But both moves have inevitably caused some censorship concerns, too.
Sigma CEO Kazuto Yamaki has posted an update on the progress of their long-awaited full-frame Foveon camera, first announced during the initial L mount alliance announcement at Photokina in September 2018. It had an initial release date of 2019, which was then pushed back to 2020 in March 2019. In February 2020 it was announced that it was on hold indefinitely, but that they’re working on it.
Later that same year, Sigma confirmed that they’re still working on it, but they still have no idea when it would be ready for prime time, which was then confirmed again in February 2021 with a “maybe 2022” release turning into “at least 2022”. Now, the new update suggests that a full-frame Foveon camera may never come at all if they can’t find a company to manufacture the sensor to their satisfaction.
You can achieve Foveon-like images with deep colors and crisp individual pixels with your conventional (Bayer) camera. However, this comes at the price of losing 75% of your megapixels and having to work experimentally and outside the comfort zone of your camera manufacturer’s color science.
Owners of Foveon and 3-chip video cameras swear by their camera’s color reproduction, and for good reason. Other, conventional digital camera sensors can’t see true colors, but only record monochrome red, blue, and green pixels. In other words, a 24-megapixel camera with a conventional (Bayer) sensor doesn’t really record 24 million color pixels, but 6 million monochrome red, 6 million monochrome blue and 12 million monochrome green pixels.
Canon has been going a bit mad on the Single-Photon Avalanche Diode (SPAD) sensor development, it seems. Having just announced their groundbreaking 1-megapixel SPAD sensor a little over six months ago, Canon’s back with a new 3.2-megapixel SPAD sensor, which is not only the most densely pixel-populated sensor of its kind, but it’s also more light sensitive.
According to a report there are plans for Canon’s Kawaski plant to begin mass-producing the new sensor in 2022, but don’t get too excited just yet. This sensor won’t be going into mirrorless cameras – at least, not for a while. Initially, Canon plans to put it inside its own Canon-branded security cameras and even that won’t happen until late in 2022.
This 8K organic CMOS sensor from Panasonic seems to be turning into the Duke Nukem of sensors. Basically, vapourware. Every so often, a box with “8K” written on the side of it seems to be trotted out to some show or other, with a promise that it’ll be getting released soon and then it never seems to actually happen.
The sensor was first announced in February 2018, boasting an 8K 60fps global shutter. In October 2018 they said it was coming in Autumn 2019 – where we just heard about its development. It didn’t get announced as being available. Well, now it’s been spotted again at the 4K/8K Video Technology Exhibition in Japan.
Samsung’s 200-megapixel ISOCELL HP1 smartphone sensor has been creating quite a store since it was first rumoured back in January. For some, it’s got them very excited, while others have been quite critical without even having seen (let alone tried) a real working sensor inside a camera. But whatever your thoughts on it, it’s a pretty impressive feat.
A new promotional video about the new sensor has been released by Samsung explaining in simple terms how some of its features work, like its “ChameleonCell” technology, Smart-ISO multi-sampling and how they all adjust themselves depending on what it is you’re shooting.
Samsung has at last officially announced 2 new camera phone sensors. The first, after months of rumour and speculation, is a 200mp sensor that they have called the ISOCELL HP1 and will be the highest resolution camera phone sensor manufactured so far. The second is the 50mp sensor (ISOCELL GN5). Both sensors incorporate exciting cutting edge technology to improve various camera phone features, such as low light photography and faster focusing.
“Samsung has been pioneering ultrafine pixel technologies that are taking high-resolution image sensors to the next level,” said Duckhyun Chang, executive vice president of sensor business at Samsung Electronics.
Well, this is pretty cool. Sensor manufacturer Gpixel has developed a new 4/3″ (22.9mm) CMOS sensor that shoots 4K video at a whopping 2,000 frames per second. With a resolution of 4608 x 2176 pixels, the sensor also features a global shutter, meaning that it captures the entire image field at once – goodbye rolling shutter artifacts!
The sensor is Micro Four Thirds-ish in size, but it’s not quite what we’re used to. MFT consumer sensors are around 18×13.5mm. The Gpixel GSPRING 4510 is a little wider and a little shorter at 20.74×9.9mm. But, for super widescreen stuff, like 2.35:1, it would work out pretty perfectly. That being said, it’s not its intended use.
There are a lot of reasons why one might want to have the sensor in their camera modified. We see it all the time for those who wish to shoot infrared or ultraviolet photography. There are even companies out there who will do the whole process for you. Usually, though, it doesn’t involve stripping off the Bayer filter array. Typically it’s just removing the filter that blocks UV and IR.
Well, for Les Wright at Les’ Lab, just removing the blocking filter on his Raspberry Pi camera wasn’t enough. he wanted all the raw data, without any colour interference at all from every pixel on the sensor. So, he went on a mission to figure out away to remove it without killing the sensor. Ultimately, the best method proved to be to burn it off with a laser!
One of many double standards oddities of Instagram is that it doesn’t allow nipples, but only if they’re female. Not even a famous movie director like Pedro Almodóvar can’t post a female nipple on the platform. After sharing a poster for his new movie Parallel Mothers, the director had it removed “because it violated Instagram’s nudity standards.” But did it really?
Udi Tirosh is an entrepreneur, photography inventor, journalist, educator, and writer based in Israel. With over 25 years of experience in the photo-video industry, Udi has built and sold several photography-related brands. Udi has a double degree in mass media communications and computer science.
Alex Baker is a portrait and lifestyle driven photographer based in Valencia, Spain. She works on a range of projects from commercial to fine art and has had work featured in publications such as The Daily Mail, Conde Nast Traveller and El Mundo, and has exhibited work across Europe
Dave Williams is an accomplished travel photographer, writer, and best-selling author from the UK. He is also a photography educator and published Aurora expert. Dave has traveled extensively in recent years, capturing stunning images from around the world in a modified van. His work has been featured in various publications and he has worked with notable brands such as Skoda, EE, Boeing, Huawei, Microsoft, BMW, Conde Nast, Electronic Arts, Discovery, BBC, The Guardian, ESPN, NBC, and many others.
John Aldred is a photographer with over 20 years of experience in the portrait and commercial worlds. He is based in Scotland and has been an early adopter - and occasional beta tester - of almost every digital imaging technology in that time. As well as his creative visual work, John uses 3D printing, electronics and programming to create his own photography and filmmaking tools and consults for a number of brands across the industry.
Dunja Djudjic is a multi-talented artist based in Novi Sad, Serbia. With 15 years of experience as a photographer, she specializes in capturing the beauty of nature, travel, and fine art. In addition to her photography, Dunja also expresses her creativity through writing, embroidery, and jewelry making.
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